<template>
	<view>
		<!-- 这是轮播图区域 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item,index) in swiperList" :key="index">
				<navigator class="swiper-item" :url="'/subPakages/goods_detail/goods_detail?goods_id='+item.goods_id">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>

		<!-- 分类导航 -->
		<view class="nav-list">
			<view class="nav-item" v-for="(item,index) in navList" :key="index" @click="navClickHander(item,$event)">
				<image :src="item.image_src"></image>
			</view>
		</view>

<!-- 楼层区域 -->
	<view class="floor-list">
		<view class="floor-item"  v-for="(item,index) in floorList" :key="index">
		<image class="floor-title" :src="item.floor_title.image_src" ></image>
		<!-- 楼层的内容区域 -->
		<view class="floor-img-box">
			<!-- 左侧的大图片区域 -->
			<navigator class="left-img-box" :url="item.product_list[0].url">
				<image :src="item.product_list[0].image_src" :style="{width:item.product_list[0].image_width+'rpx'}" mode="widthFix"></image>
			</navigator>
			<!-- 右侧4个小图片的区域 -->
			<view class="right-img-box">
				<navigator class="right-img-item" v-for="(item2,index2) in item.product_list" :key="index2" v-if="index2!==0" :url="item2.url">
					<image :src="item2.image_src" mode="widthFix" :style="{width:item2.image_width+'rpx'}"></image>
				</navigator>
			</view>
		</view>
		</view>
	</view>

	</view>
</template>

<script>
	export default {
		data() {
			return {
				//轮播图的数据
				swiperList: [],
				//导航的数据
				navList: [],
				//楼层的数据
				floorList: []
			};
		},
		onLoad() {
			this.getSiperList(),
				this.getNavList(),
				this.getFloorList()
		},
		methods: {
			async getSiperList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/swiperdata')
				// console.log(res)
				if (res.meta.status !== 200) return uni.$showMsg()
				this.swiperList = res.message;
			},
			async getNavList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/catitems')
				// console.log(res)
				if (res.meta.status !== 200) return uni.$showMsg()
				this.navList = res.message
			},

			navClickHander(item, e) {
				// console.log(e)
				// console.log(item)
				if (item.name === '分类') {
					// console.log('ok')
					uni.switchTab({
						url: '/pages/cate/cate'
					})
				}
			},

			async getFloorList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/floordata')
				// console.log(res)
				// 对数据得到url进行处理
				res.message.forEach(floor=>{
					return floor.product_list.forEach(prod=>{
						return prod.url='/subPakages/goods_list/goods_list?'+prod.navigator_url.split('?')[1]
					})
				})
				this.floorList=res.message
			}
		}
	}
</script>

<style lang="scss">
	swiper {
		height: 330rpx;
	
	.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}
	}

	.nav-list {
		display: flex;
		justify-content: space-around;
		margin: 30rpx 0;

		.nav-item image {
			width: 128rpx;
			height: 140rpx;
		}
	}
	
	
	.floor-img-box{
		display: flex;
		padding-left: 10rpx;
	}
.floor-item .floor-title{
	width: 100%;
	height: 60rpx;
}
	.right-img-box{
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
	
</style>
